🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.58 AU - 0.68 AU

Year: 323 Days

Day: 24.7 Hours

Environment

Temp: -135 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 337.7

Radius: 14.5

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.6 AU - 0.8 AU

Year: 378 Days

Day: 13.1 Hours

Environment

Temp: -145 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 29,106,950 km

• M1: 181,761 km (0.118 R)
• M2: 494,870 km (0.11 R)
• M3: 681,867 km (0.084 R)
• M4: 785,688 km (0.044 R)
• M5: 954,883 km (0.098 R)
• M6: 1,073,814 km (0.1 R)
• M7: 1,202,318 km (0.081 R)
• M8: 1,352,514 km (0.106 R)
• M9: 1,488,349 km (0.08 R)
• M10: 1,586,037 km (0.117 R)
• M11: 1,730,099 km (0.09 R)
• M12: 1,957,039 km (0.086 R)
• M13: 2,170,067 km (0.083 R)
• M14: 2,281,966 km (0.119 R)
• M15: 2,420,942 km (0.114 R)
• M16: 2,573,083 km (0.102 R)
• M17: 2,665,984 km (0.033 R)
• M18: 2,844,604 km (0.048 R)
• M19: 3,011,106 km (0.1 R)
• M20: 3,136,768 km (0.1 R)
• M21: 3,416,067 km (0.088 R)
• M22: 3,581,971 km (0.07 R)
• M23: 3,756,253 km (0.091 R)
• M24: 3,903,906 km (0.106 R)
• M25: 4,107,658 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 246.5

Radius: 14.7

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.07 AU - 2.07 AU

Year: 1923 Days

Day: 9.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 29,106,950 km

• M1: 184,604 km (0.11 R)
• M2: 303,983 km (0.063 R)
• M3: 398,678 km (0.097 R)
• M4: 509,979 km (0.087 R)
• M5: 607,367 km (0.076 R)
• M6: 700,567 km (0.063 R)
• M7: 838,496 km (0.117 R)
• M8: 959,222 km (0.025 R)
• M9: 1,108,371 km (0.103 R)
• M10: 1,312,572 km (0.054 R)
• M11: 1,407,566 km (0.083 R)
• M12: 1,655,899 km (0.119 R)
• M13: 1,910,066 km (0.059 R)
• M14: 2,065,199 km (0.084 R)
• M15: 2,224,820 km (0.053 R)
• M16: 2,378,905 km (0.084 R)
• M17: 2,516,685 km (0.061 R)
• M18: 2,915,214 km (0.06 R)
• M19: 3,052,545 km (0.108 R)
• M20: 3,149,035 km (0.076 R)
• M21: 3,279,185 km (0.054 R)
• M22: 3,500,291 km (0.086 R)
• M23: 4,016,104 km (0.055 R)
• M24: 4,265,185 km (0.094 R)
• M25: 4,409,846 km (0.085 R)
• M26: 4,592,954 km (0.109 R)
• M27: 4,691,688 km (0.087 R)
• M28: 4,916,384 km (0.082 R)
• M29: 5,042,944 km (0.041 R)
• M30: 5,208,998 km (0.08 R)
• M31: 5,612,314 km (0.106 R)
• M32: 5,784,501 km (0.066 R)
• M33: 5,891,314 km (0.089 R)
• M34: 6,052,879 km (0.076 R)
• M35: 6,284,307 km (0.055 R)
• M36: 6,394,262 km (0.054 R)
• M37: 6,630,028 km (0.069 R)
• M38: 6,826,450 km (0.099 R)
• M39: 6,925,334 km (0.065 R)
• M40: 7,470,768 km (0.115 R)
• M41: 7,822,323 km (0.105 R)
• M42: 8,074,844 km (0.118 R)
• M43: 8,179,563 km (0.109 R)
• M44: 8,329,909 km (0.059 R)
• M45: 8,450,933 km (0.102 R)
• M46: 8,633,592 km (0.075 R)
• M47: 8,740,704 km (0.107 R)
• M48: 8,956,275 km (0.095 R)
• M49: 9,049,175 km (0.052 R)
• M50: 9,158,082 km (0.109 R)
• M51: 9,487,198 km (0.082 R)
• M52: 9,582,043 km (0.11 R)
• M53: 9,677,187 km (0.047 R)
• M54: 9,820,352 km (0.089 R)
• M55: 9,948,258 km (0.095 R)
• M56: 10,335,418 km (0.075 R)
• M57: 10,645,534 km (0.074 R)
• M58: 10,942,037 km (0.071 R)
• M59: 11,058,125 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 620.1

Radius: 12.4

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.88 AU - 2.4 AU

Year: 2021 Days

Day: 5.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 29,106,950 km

• M1: 224,397 km (0.054 R)
• M2: 320,588 km (0.045 R)
• M3: 440,865 km (0.091 R)
• M4: 546,182 km (0.096 R)
• M5: 692,339 km (0.045 R)
• M6: 819,946 km (0.118 R)
• M7: 947,403 km (0.094 R)
• M8: 1,054,665 km (0.097 R)
• M9: 1,243,308 km (0.075 R)
• M10: 1,332,019 km (0.114 R)
• M11: 1,453,792 km (0.054 R)
• M12: 1,687,165 km (0.077 R)
• M13: 1,842,148 km (0.118 R)
• M14: 2,897,262 km (0.09 R)
• M15: 3,084,558 km (0.112 R)
• M16: 3,220,842 km (0.112 R)
• M17: 3,415,170 km (0.113 R)
• M18: 3,513,755 km (0.098 R)
• M19: 3,771,662 km (0.112 R)
• M20: 3,873,687 km (0.106 R)
• M21: 4,036,001 km (0.096 R)
• M22: 4,582,781 km (0.093 R)
• M23: 4,801,792 km (0.097 R)
• M24: 5,104,728 km (0.063 R)
• M25: 5,234,130 km (0.1 R)
• M26: 5,348,273 km (0.115 R)
• M27: 5,430,403 km (0.112 R)
• M28: 5,529,436 km (0.093 R)
• M29: 5,679,034 km (0.064 R)
• M30: 5,830,128 km (0.099 R)
• M31: 5,914,651 km (0.083 R)
• M32: 6,291,338 km (0.109 R)
• M33: 6,500,177 km (0.118 R)
• M34: 6,658,302 km (0.044 R)
• M35: 6,978,441 km (0.114 R)
• M36: 7,068,350 km (0.101 R)
• M37: 7,267,315 km (0.109 R)
• M38: 7,560,078 km (0.06 R)
• M39: 7,689,480 km (0.048 R)
• M40: 8,100,725 km (0.101 R)
• M41: 8,385,260 km (0.064 R)
• M42: 8,615,341 km (0.118 R)
• M43: 9,022,996 km (0.099 R)
• M44: 9,516,519 km (0.112 R)
• M45: 9,857,153 km (0.047 R)
• M46: 10,039,214 km (0.117 R)
• M47: 10,612,623 km (0.103 R)
• M48: 10,840,759 km (0.105 R)
• M49: 11,049,598 km (0.115 R)
• M50: 11,175,559 km (0.092 R)
• M51: 11,344,306 km (0.093 R)
• M52: 11,428,978 km (0.098 R)
• M53: 11,769,762 km (0.101 R)
• M54: 12,113,837 km (0.111 R)
• M55: 12,526,877 km (0.096 R)
• M56: 12,680,215 km (0.116 R)
• M57: 12,988,686 km (0.111 R)
• M58: 13,545,938 km (0.056 R)
• M59: 14,453,548 km (0.074 R)
• M60: 14,845,345 km (0.06 R)
• M61: 14,984,471 km (0.06 R)
• M62: 15,240,582 km (0.078 R)
• M63: 15,804,566 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 228.2

Radius: 8.8

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 2.64 AU - 2.84 AU

Year: 2928 Days

Day: 8.3 Hours

Environment

Temp: -209 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 29,106,950 km

• M1: 117,883 km (0.095 R)
• M2: 221,405 km (0.044 R)
• M3: 323,131 km (0.087 R)
• M4: 396,285 km (0.115 R)
• M5: 647,310 km (0.099 R)
• M6: 830,867 km (0.073 R)
• M7: 1,084,285 km (0.03 R)
• M8: 1,429,856 km (0.09 R)
• M9: 1,713,644 km (0.055 R)
• M10: 1,798,166 km (0.097 R)
• M11: 1,884,036 km (0.057 R)
• M12: 2,037,523 km (0.101 R)
• M13: 2,369,032 km (0.109 R)
• M14: 2,451,610 km (0.069 R)
• M15: 2,607,640 km (0.102 R)
• M16: 2,729,862 km (0.08 R)
• M17: 3,082,315 km (0.101 R)
• M18: 3,277,091 km (0.081 R)
• M19: 3,435,964 km (0.068 R)
• M20: 3,570,303 km (0.073 R)
• M21: 3,678,911 km (0.086 R)
• M22: 3,774,953 km (0.046 R)
• M23: 3,983,642 km (0.034 R)
• M24: 4,096,438 km (0.076 R)
• M25: 4,239,005 km (0.115 R)
• M26: 4,485,094 km (0.082 R)
• M27: 4,795,659 km (0.099 R)
• M28: 5,128,514 km (0.096 R)
• M29: 5,251,484 km (0.105 R)
• M30: 5,406,467 km (0.05 R)
• M31: 5,500,265 km (0.114 R)
• M32: 5,626,077 km (0.039 R)
• M33: 5,721,071 km (0.08 R)
• M34: 5,896,699 km (0.092 R)
• M35: 6,090,429 km (0.118 R)
• M36: 6,204,272 km (0.116 R)
• M37: 6,286,103 km (0.096 R)
• M38: 6,368,232 km (0.05 R)
• M39: 6,434,204 km (0.09 R)
• M40: 6,700,489 km (0.106 R)
• M41: 6,885,691 km (0.118 R)
• M42: 6,970,513 km (0.084 R)
• M43: 7,089,742 km (0.076 R)
• M44: 7,434,117 km (0.08 R)
• M45: 7,660,907 km (0.099 R)
• M46: 7,889,941 km (0.113 R)
• M47: 8,228,780 km (0.098 R)
• M48: 8,318,838 km (0.064 R)
• M49: 8,536,204 km (0.094 R)
• M50: 8,828,818 km (0.119 R)
• M51: 8,902,420 km (0.11 R)
• M52: 9,106,172 km (0.094 R)
• M53: 9,255,321 km (0.049 R)
• M54: 9,348,969 km (0.091 R)
• M55: 9,499,315 km (0.067 R)
• M56: 9,574,862 km (0.073 R)
• M57: 9,878,995 km (0.104 R)
• M58: 10,070,629 km (0.112 R)
• M59: 10,166,970 km (0.117 R)
• M60: 10,438,191 km (0.11 R)
• M61: 10,928,573 km (0.108 R)
• M62: 11,972,617 km (0.074 R)
• M63: 12,259,097 km (0.118 R)
• M64: 12,382,665 km (0.117 R)
• M65: 12,630,847 km (0.055 R)
• M66: 13,132,150 km (0.111 R)
• M67: 13,385,419 km (0.064 R)
• M68: 13,470,091 km (0.114 R)
• M69: 13,768,090 km (0.111 R)
• M70: 13,853,660 km (0.06 R)
• M71: 14,154,502 km (0.112 R)
• M72: 14,348,979 km (0.081 R)

Asteroid Belt

Center: 3.44 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 518.5

Radius: 8.6

Gravity: 7.01 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 4.04 AU - 4.24 AU

Year: 5439 Days

Day: 12.3 Hours

Environment

Temp: -214 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 29,106,950 km

• M1: 221,554 km (0.111 R)
• M2: 280,795 km (0.09 R)
• M3: 383,719 km (0.099 R)
• M4: 460,761 km (0.112 R)
• M5: 1,237,922 km (0.042 R)
• M6: 1,388,567 km (0.105 R)
• M7: 1,466,209 km (0.118 R)
• M8: 1,545,346 km (0.077 R)
• M9: 1,691,653 km (0.041 R)
• M10: 2,015,383 km (0.108 R)
• M11: 2,623,348 km (0.063 R)
• M12: 2,700,840 km (0.1 R)
• M13: 2,877,814 km (0.114 R)
• M14: 3,079,023 km (0.083 R)
• M15: 3,410,682 km (0.096 R)
• M16: 3,580,775 km (0.089 R)
• M17: 3,688,485 km (0.074 R)
• M18: 3,753,710 km (0.076 R)
• M19: 4,311,859 km (0.111 R)
• M20: 4,542,539 km (0.097 R)
• M21: 5,039,952 km (0.111 R)
• M22: 5,209,596 km (0.118 R)
• M23: 5,679,633 km (0.117 R)
• M24: 5,983,616 km (0.111 R)
• M25: 6,607,289 km (0.063 R)
• M26: 6,819,868 km (0.084 R)
• M27: 7,034,690 km (0.101 R)
• M28: 7,088,695 km (0.104 R)
• M29: 7,197,154 km (0.111 R)
• M30: 7,803,923 km (0.101 R)
• M31: 8,599,783 km (0.088 R)
• M32: 8,657,678 km (0.12 R)
• M33: 8,978,116 km (0.082 R)
• M34: 9,184,112 km (0.115 R)
• M35: 9,272,824 km (0.109 R)
• M36: 9,750,939 km (0.106 R)
• M37: 9,811,376 km (0.112 R)
• M38: 10,359,952 km (0.107 R)
• M39: 10,793,636 km (0.083 R)
• M40: 11,264,869 km (0.073 R)
• M41: 11,328,149 km (0.096 R)
• M42: 11,582,765 km (0.111 R)
• M43: 12,916,729 km (0.065 R)
• M44: 13,316,305 km (0.095 R)
• M45: 13,551,323 km (0.065 R)
• M46: 13,719,920 km (0.091 R)
• M47: 14,332,972 km (0.109 R)
• M48: 14,573,825 km (0.077 R)
• M49: 14,850,730 km (0.106 R)
• M50: 14,989,707 km (0.115 R)
• M51: 15,339,317 km (0.114 R)
• M52: 15,868,893 km (0.097 R)
• M53: 16,046,765 km (0.106 R)
• M54: 16,873,293 km (0.117 R)
• M55: 17,054,756 km (0.054 R)
• M56: 17,383,123 km (0.08 R)
• M57: 18,269,042 km (0.115 R)
• M58: 18,455,441 km (0.093 R)
• M59: 18,530,090 km (0.049 R)
• M60: 18,942,980 km (0.119 R)
• M61: 19,283,016 km (0.056 R)
• M62: 20,547,118 km (0.07 R)
• M63: 20,896,579 km (0.114 R)
• M64: 21,130,550 km (0.075 R)
• M65: 21,287,179 km (0.119 R)
• M66: 21,483,301 km (0.05 R)
• M67: 21,798,355 km (0.107 R)
• M68: 22,115,053 km (0.097 R)
• M69: 22,752,939 km (0.104 R)
• M70: 22,873,215 km (0.114 R)
• M71: 23,033,883 km (0.078 R)
• M72: 23,316,025 km (0.078 R)
• M73: 23,843,058 km (0.086 R)
• M74: 25,198,415 km (0.053 R)
• M75: 25,697,473 km (0.052 R)
• M76: 26,074,011 km (0.051 R)
• M77: 26,959,331 km (0.108 R)
• M78: 27,086,639 km (0.078 R)
• M79: 27,384,489 km (0.032 R)
• M80: 28,026,263 km (0.114 R)
• M81: 28,198,301 km (0.063 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 319 - 16,031 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit